NIAOT OpenIR

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Research on A New Position Actuator Control Technology for Segmented Primary Mirror Telescopes 会议论文
SPIE Ground-based and Airborne Telescopes IX, Montréal, Québec, Canada, 2022-8-29
作者:  Li H(李浩);  Zhou GH(周国华);  Lu QS(陆启帅);  Zuo H(左恒);  Zhang Y(张勇)
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载:184/43  |  提交时间:2023/03/22
Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
Rearch on the large adaptive deformable mirror base on Giant Magnetostrictive Material actuators 会议论文
Proc. of SPIE Vol. 11448, California, United States, 2020-12-13
作者:  Zuo H(左恒);  Li H(李浩);  Du FJ(杜福嘉)
浏览  |  Adobe PDF(957Kb)  |  收藏  |  浏览/下载:387/138  |  提交时间:2021/03/31
Adaptive Optics  Deformable Mirror  Actuator  Giant Magnetostrictive Material  Gma  Simulation  
High precision shape control of large deformable mirrors for adaptive optics 会议论文
Proc. SPIE 11448, California, United States, 2020-12-13
作者:  Li H(李浩);  Hao HB(郝洪波);  Zuo H(左恒)
浏览  |  Adobe PDF(578Kb)  |  收藏  |  浏览/下载:361/147  |  提交时间:2021/03/30
Adaptive Optics  Voice Coil Actuator  Control System  Adrc  Lot  
Non-contact displacement measure method based on Eddy Current Sensors in the large aperture adaptive mirror system 会议论文
Adaptive Optics Systems VI, Austin, Texas, United States, 2018-6-10
作者:  Heng Zuo;  Guoping Li
浏览  |  Adobe PDF(1116Kb)  |  收藏  |  浏览/下载:381/145  |  提交时间:2019/02/03
Adaptive Secondary  Eddy Current Sensor  Voice Coil  Deformable Mirror  Mirror Control  
Design and analysis of active vibration damper for telescope by linear motor 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, Texas, United States, 2018-6-10
作者:  Du FuJia;  Zhang Zhiyong;  Li Hao;  Li Penghui
浏览  |  Adobe PDF(335Kb)  |  收藏  |  浏览/下载:430/145  |  提交时间:2019/02/02
Active Vibration Damper  Modal Analysis  Linear Motor  Lqr  Telescope  
A coronagraph based on two spatial light modulators for active amplitude apodizing and phase corrections 会议论文
Ground-based and Airborne Instrumentation for Astronomy V, Montréal, Quebec, Canada, 2014-6-22
作者:  Jiangpei Dou;  Deqing Ren;  Xi Zhang;  Yongtian Zhu;  Gang Zhao;  Zhen Wu
浏览  |  Adobe PDF(1171Kb)  |  收藏  |  浏览/下载:518/173  |  提交时间:2015/03/11
Young Exoplanets  Stellar Coronagraph  Active Pupil Apodization  Amplitude Correction  Ground-based Telescopes  
Upgradation progress of 13.7m millimeter radio telescope reflector surface maintenance test 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Dehua Yang;  Guohua Zhou;  You Wang;  Aihua Li;  Yeping Li;  Anfang Liu;  Yizhong Zeng;  Guoping Li;  Qimeng Wang
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载:580/163  |  提交时间:2015/03/13
Radio Telescope  Laser Scanning Antenna Sensing  Active Reflector Maintenance  
Latest progress of LAMOST primary co-phasing experiment in NIAOT, China 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Xiangqun Cui;  Hongmei Li;  Guohua Zhou;  Jijun Ni;  Aihua Li;  Zhengqiu Yao;  Xuefei Gong;  Genrong Liu;  Yuefei Wang;  Yeping Li;  Yizhong Zeng
浏览  |  Adobe PDF(605Kb)  |  收藏  |  浏览/下载:563/198  |  提交时间:2015/03/13
Extremely Large Telescope  Segmented Mirror Co-phasing Active Optics  Fine Segment Support  
Introduction of Chinese SONG telescope 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Guomin Wang;  Xiang Jiang;  Hai Wang;  Songfeng Kou;  Dongsheng Niu;  Yu Ye;  Zhiyong Zhang;  Jin Xu;  Changzhi Ren;  Linzhe Xu;  Zhongyu Yue
浏览  |  Adobe PDF(4945Kb)  |  收藏  |  浏览/下载:573/177  |  提交时间:2015/03/12
Telescope  Global Network  Song  
The design of the force actuator used in extreme low temperature environment 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation, Montréal, Quebec, Canada, 2014-6-22
作者:  Xiaolong Han;  Bozhong Gu;  Yu Ye
浏览  |  Adobe PDF(506Kb)  |  收藏  |  浏览/下载:625/185  |  提交时间:2015/03/13
Force Actuator  Active Support  Passive Support  Low Temperature Environment  Piezoelectric Ceramic